A forest has a population of lynx and a population of mice. Let x represent the number of lynx (in hundreds) above some level, denoted with 0. So x = -3 corresponds NOT to an absence of lynx, but to a population that is 300 below the designated level of lynx. Similarly, let y represent the number of mice (in hundreds) above a level designated by zero. The following system models the two populations over time: x= -0.25x + y y' = -x+0.25y Solve the system using the initial conditions x (0) = 0 and y(0) = 1. x(t) = y(t) =

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
A forest has a population of lynx and a population of mice. Let x represent the number of lynx (in
hundreds) above some level, denoted with 0. So x = -3 corresponds NOT to an absence of lynx, but to a
population that is 300 below the designated level of lynx. Similarly, let y represent the number of mice
(in hundreds) above a level designated by zero. The following system models the two populations over
time:
x= -0.25x + y
y' =
-x+0.25y
Solve the system using the initial conditions x (0) = 0 and y(0) = 1.
x(t) =
y(t) =
Transcribed Image Text:A forest has a population of lynx and a population of mice. Let x represent the number of lynx (in hundreds) above some level, denoted with 0. So x = -3 corresponds NOT to an absence of lynx, but to a population that is 300 below the designated level of lynx. Similarly, let y represent the number of mice (in hundreds) above a level designated by zero. The following system models the two populations over time: x= -0.25x + y y' = -x+0.25y Solve the system using the initial conditions x (0) = 0 and y(0) = 1. x(t) = y(t) =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,